event Farmland in Transition: The San Joaquin Valley Jul 26, 2022 As the San Joaquin Valley works to bring its groundwater basins into balance, hundreds of thousands of acres of irrigated farmland may come out of production. How do we manage all this newly fallowed land? Our latest research examines whether water-limited agriculture might help ease the transition—and what other management practices could mitigate dust and air quality concerns in the valley.
blog post Commentary: San Joaquin Valley’s Next Big Air Pollution Threat—Blowing Dust from Fallowed Farmland By Andrew Ayres, Jaymin Kwon Jul 25, 2022 Without careful stewardship, widespread farmland fallowing could create a surge in windblown dust in the San Joaquin Valley. Read our recent op-ed about how the valley can get ahead of this problem.
Report Land Transitions and Dust in the San Joaquin Valley By Andrew Ayres, Jaymin Kwon, Joy Collins Jul 20, 2022 Agricultural operations and wind erosion are two of the largest sources of dust in the San Joaquin Valley, and the valley’s air quality may decline with increased farmland fallowing and a warmer, drier climate. This will impact low-income, rural communities first and foremost, but proactive management can help identify high-risk areas and direct funding to cost-effective interventions.
Report Exploring the Potential for Water-Limited Agriculture in the San Joaquin Valley By Caitlin Peterson, Cameron Pittelkow, Mark Lundy Jul 20, 2022 As irrigated farmland comes out of production in the San Joaquin Valley, valley residents will face increased pests, weeds, and dust—as well as a loss of employment and economic activity. Water-limited cropping is one alternative to fallowing that can improve soil health and air quality, create habitat, and keep land in production.
blog post A Large California Water Utility Prepares for Climate Change By Sarah Bardeen Jun 27, 2022 How is one of the state’s major water utilities dealing with climate change? We talked to Ken Jenkins, Cal Water’s chief water resource sustainability officer, about his efforts to improve water supply resilience in the face of worsening droughts and other climate-related challenges.
blog post The Challenges of Using Less Water in the Southern San Joaquin Valley By Sarah Bardeen Jun 13, 2022 As the San Joaquin Valley grapples with the twin challenges of groundwater overdraft and land subsidence, we spoke with two experts about how programs like multi-benefit farmland repurposing are helping the region adapt.
Report Understanding the Effects of School Funding By Julien Lafortune May 18, 2022 Funding for California’s K–12 public schools has reached record highs, but gaps in student outcomes remain. Understanding the benefits of additional funds, and how to distribute those funds, are key concerns for policymakers. This report offers insights from a robust body of research on the extent to which higher spending improves outcomes.
Policy Brief Policy Brief: Tracking Where Water Goes in a Changing Sacramento–San Joaquin Delta By Greg Gartrell, Jeffrey Mount, Ellen Hanak May 16, 2022 The Sacramento–San Joaquin Delta supplies water to roughly 30 million Californians, over 6 million acres of farmland, and countless ecosystems. But the watershed’s climate is changing: recent decades have seen record warmth, higher evaporation, and declining snowpack. We track where the water is going—and how to adapt.
blog post Maximizing Benefits of Solar Development in the San Joaquin Valley By Annabelle Rosser, Mitchelle De Leon May 9, 2022 Solar development offers one promising way to soften the economic blow as more irrigated farmland comes out of production in the San Joaquin Valley. We met with a diverse range of stakeholders to discuss how to maximize benefits—and mitigate potential harm.
event Building California’s Future Apr 26, 2022 How can we leverage recent investments in infrastructure to build a brighter future for all Californians? Join PPIC vice president and senior fellow Lande Ajose for a conversation with state and local leaders about the critical role of infrastructure in promoting opportunity, equity, and sustainability for the state’s diverse communities.
